Finite element modeling of individual maxillofacial hexahedron based on mapping method / 医用生物力学
Journal of Medical Biomechanics
;
(6): E361-E366, 2011.
Artículo
en Chino
| WPRIM
| ID: wpr-804163
ABSTRACT
Objective To establish patient-specific hexahedral finite element mesh model for the maxillofacial surgery. Methods A standard and common hexahedral finite element mesh model for the face soft tissue was first built by semi-automatic procedure, and the an individual facial hexahedral mesh was then generated by an example learning method based on volumetric mapping. Results It was convenient to generate a high quality patient-specific hexahedral mesh with geometric shape feature and mesh element quality preserved as much as possible with this method. Conclusions The new hexahedral mesh modeling method can provide high quality hexahedral mesh input for biomechanics analysis with good application prospect in many fields such as oral and maxillofacial surgery.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Medical Biomechanics
Año:
2011
Tipo del documento:
Artículo
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